If you need any help,please call me____39786542.

If you need any help,please call me____39786542.
1.If you need any help,please call me____39786542.( )
A.on B.in C.at D.with
2.I don't think _____clothes_____beautiful.( )
A.the,look B.this,looks C.that,looks D.these,is
3.There is ____"h"and _____"e"in the word "have".( )
A.the B.a C.an D./